Ricoh 3090 All in One Printer User Manual


 
Maintaining Your Machine
101
8
Maintaining Your Machine
If the exposure glass, exposure glass cover, or ADF belt is dirty, copy clarity may
be reduced. Clean these parts if they are dirty.
Important
Do not use chemical cleaners or organic solvents, such as thinner or benzene.
If such substances get inside the machine or melt plastic parts, a failure might
occur.
Do not clean parts other than those explicitly specified in this manual. Other
parts should only be cleaned by your service representative.
How to maintain
Wipe the machine with a soft, damp cloth, and then wipe it with a dry cloth
to remove the water.
Cleaning the Exposure Glass
This section describes how to clean the exposure glass and the scanning glass.
Clean 1 and 2.